Showing 43 open source projects for "javascript"

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  • 1
    The Magic of CSS

    The Magic of CSS

    A CSS course to turn you into a magician

    Magic of CSS is an open source educational project by Adam Schwartz that explores advanced CSS concepts through practical lessons. It is structured as a series of chapters that cover topics like the box model, layouts, positioning, typography, and animations. The repository is designed to go beyond basic CSS tutorials, teaching how to harness the language for complex, responsive, and visually appealing designs. Each lesson is supported by examples and code that demonstrate real-world use...
    Downloads: 2 This Week
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  • 2
    CSON

    CSON

    CoffeeScript-Object-Notation. Same as JSON but for CoffeeScript

    cson (CoffeeScript‑Object‑Notation) is a human-friendly data serialization format similar to JSON but using CoffeeScript syntax, with a library (and CLI) to parse and serialize between CSON, JSON, and JavaScript objects. Executing the method with a callback still executes the method synchronously. Requires or parses a file path of the desired format into an Object If the format option is not specified, we use the filename to detect what it should be; otherwise, we default to parsing CSON.
    Downloads: 0 This Week
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  • 3
    mo · js

    mo · js

    The motion graphics toolbelt for the web

    mo · js is a javascript motion graphics library that is fast, retina-ready, modular, and open source. In comparison to other libraries, it has a different syntax and code animation structure approach. The declarative API provides you a complete control over the animation, making it customizable with ease. The library provides built-in components to start animating from scratch like HTML, shape, swirl, burst, and stagger, but also brings you tools to help craft your animation in the most natural way. ...
    Downloads: 0 This Week
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  • 4
    xml2js

    xml2js

    XML to JavaScript object converter

    xml2js is a Node.js module that converts XML into JavaScript objects (and vice versa). It simplifies XML parsing by using pure JavaScript and supports both synchronous and asynchronous parsing. It’s a lightweight alternative to heavy DOM parsers. You can create one xml2js.Parser per file. That's the recommended one and is promised to always just work. You can call reset() on your parser object.
    Downloads: 0 This Week
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  • 5
    CoffeeScript

    CoffeeScript

    Unfancy JavaScript

    CoffeeScript is a lightweight programming language that compiles into JavaScript. It adds syntactic sugar inspired by Ruby, Python, and Haskell to improve brevity and readability, while producing predictable and efficient JavaScript output. Its design emphasizes that “It’s just JavaScript,” meaning any JS library works seamlessly, and compiled output is clean and performant. Adds syntactic sugar like list comprehensions and destructuring assignment.
    Downloads: 0 This Week
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  • 6
    PSD.js

    PSD.js

    A Photoshop PSD file parser for NodeJS and browsers

    psd.js is an open-source JavaScript library (CoffeeScript/JS) for reading and parsing Adobe Photoshop PSD files in both Node.js and web browsers. It reconstructs the document into a DOM-like tree with layers, masks, text metadata, vector information, and pixel data. It enables developers to traverse layer structures, extract flattened or individual image buffers, and integrate PSD assets programmatically in web or backend applications.
    Downloads: 1 This Week
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  • 7
    Pretty-Error

    Pretty-Error

    See node.js errors with less clutter

    pretty-error is a Node.js library that renders JavaScript error messages in a cleaner, more readable, and visually styled format to make debugging easier. PrettyError turns error objects into something similar to an html document, and then uses RenderKid to render the document using simple html/css-like commands. This allows PrettyError to be themed using simple css-like declarations.
    Downloads: 0 This Week
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  • 8
    Card

    Card

    Make your credit card form better in one line of code

    Card will take any credit card form and make it the best part of the checkout process (without you changing anything). Everything is created with pure CSS, HTML, and Javascript, no images required. To use, you'll need to include the Card JavaScript files into your HTML, no CSS link is necessary as the JavaScript file does this for you. You can find the necessary file at /dist/card.js and include it in your HTML like so. Once you've included those files, you can initialize Card. Card can be used in forms where you have multiple inputs that render to a single field (i.e. you have a first and last name input). ...
    Downloads: 0 This Week
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  • 9
    Lineman

    Lineman

    Lineman helps you build fat-client JavaScript apps

    Lineman is a Node.js/Grunt-based toolchain for developing fat-client web apps. It provides asset compilation (JS, CSS, templates), live server, file-watching with auto-tests, mock backends, and build optimizations. It simplifies SPA development without tightly coupling frameworks, and includes plugins for blogging, Angular/Ember, etc. Though less maintained nowadays, it was pioneer in front-end tooling.
    Downloads: 0 This Week
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  • 10
    Literally Canvas

    Literally Canvas

    A canvas in your browser

    Literally Canvas is an extensible, open source (BSD-licensed), HTML5 drawing widget. Its only dependency is React.js. You can use it to embed drawing boards in web pages. It’s kind of like an extensible MS Paint in JavaScript. Users can sketch drawings and you can do what you like with the results. comes with an easy-to-use jQuery plugin. It’s developed by the community for many purposes and is free to use and extend. Literally Canvas is intended to live inside your application in the way that works best for you. There is a public API for adding new shapes and tools. ...
    Downloads: 0 This Week
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  • 11
    Browser diet

    Browser diet

    The definitive front-end performance guide

    Browser diet is a community-driven front-end performance guide presented as a fun, colorful website that explains how to make web pages faster and “lighter.” It collects advice from experienced front-end developers and organizes it into practical sections covering HTML, CSS, JavaScript, images, server configuration, and general best practices. The project was built as a static site powered by DocPad, with content written in Markdown and translated into multiple languages, making it accessible to a global audience. Its tone is intentionally playful (with a “diet” metaphor for trimming page weight) to make performance optimization less intimidating and more approachable. ...
    Downloads: 0 This Week
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  • 12
    Squel

    Squel

    SQL query string builder for Javascript

    Squel is a JavaScript library for fluent and safe SQL query string building, usable both in Node.js environments and in the browser. Works in Node.js and in the browser. Supports the standard SQL queries: SELECT, UPDATE, INSERT, and DELETE. Supports non-standard commands for popular DB engines such as MySQL. Supports parameterized queries for safe value escaping.
    Downloads: 1 This Week
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  • 13
    PivotTable.js

    PivotTable.js

    Open-source Javascript Pivot Table

    PivotTable.js is a powerful JS library (originally CoffeeScript) that brings Excel-style pivot tables to the browser. Built atop jQuery and jQueryUI, it allows users to drag and drop fields into rows, columns, and aggregators to slice and summarize datasets. It also integrates with Python and R via modules like pivottablejs, making it versatile for data analysis across platforms.
    Downloads: 1 This Week
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  • 14
    Atom Beautify

    Atom Beautify

    Universal code formatting plugin

    atom‑beautify is a universal code formatting plugin for the Atom text editor, offering support for numerous languages and formatter engines to clean or prettify source code. Many users are experiencing issues when installing third-party beautifiers (e.g., Uncrustify, PHP-CS-Fixer, and many more). A possible solution is a "cloud" service that provides remote access to these beautifiers. Atom-Beautify would then communicate with these services, allowing for zero-installation beautification....
    Downloads: 2 This Week
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  • 15
    QuoJS

    QuoJS

    Micro #JavaScript Library for Mobile Devices

    QuoJS is a lightweight JavaScript library aimed at building mobile-first web interfaces with a focus on touch interactions and simple DOM utilities. It provides a compact, jQuery-like API for element selection, traversal, and manipulation, but trims the surface area to keep payloads small for mobile browsers. A core feature set centers on high-level touch gestures—such as tap, double-tap, swipe, pinch, and long-tap—abstracting away platform quirks so developers can attach handlers consistently across devices. ...
    Downloads: 0 This Week
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  • 16
    Fizzygum

    Fizzygum

    Try a new web framework that handles complex things, easily

    Fizzygum is a powerful, browser-based operating environment and development platform that emulates a full desktop OS within a web browser. Built with JavaScript and WebAssembly, it features a windowing system, file system abstraction, terminal emulator, and GUI apps—all running inside the browser. Fizzygum is designed as a playground for experimenting with web-native system design and is ideal for educational demos, rapid UI prototyping, and understanding OS principles in a high-level, accessible environment.
    Downloads: 0 This Week
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  • 17
    Keypress

    Keypress

    A keyboard input capturing utility

    Keypress is a JavaScript utility (Apache‑2.0) for defining keyboard combos, sequences, and custom modifiers. Popular in game development and interactive web apps, it supports keydown/keyup, multiple modifiers, sequence combinations, and offers ~9 KB footprint with zero dependencies.
    Downloads: 0 This Week
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  • 18
    Turbolinks Classic

    Turbolinks Classic

    Classic version of Turbolinks

    ...Instead of letting the browser recompile the JavaScript and CSS between each page change, it keeps the current page instance alive and replaces only the body (or parts of) and the title in the head. Think CGI vs persistent process.
    Downloads: 0 This Week
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  • 19
    Mondrian

    Mondrian

    Web-based vector graphics editor

    Mondrian is a browser-based drawing application that explores minimalist, grid-oriented composition in the spirit of geometric art. It provides a clean canvas for placing rectangles, lines, and color blocks, aiming to make creating crisp, balanced layouts feel immediate and fun. The interface favors direct manipulation—click, drag, resize, recolor—over menus and tool overload, so newcomers can produce striking designs quickly. Under the hood, it uses standard web tech to render shapes and...
    Downloads: 0 This Week
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  • 20
    Talk-OS

    Talk-OS

    Open source version of jianliao

    ...Because it’s self-hostable, organizations can run it on their own infrastructure and customize authentication, integrations, and UI behavior to match internal policies. Its architecture demonstrates a typical modern chat stack with a JavaScript front end and a real-time backend, suitable for small companies and hobby teams that want Slack-style workflows without a hosted dependency.
    Downloads: 0 This Week
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  • 21
    Angular Google Maps

    Angular Google Maps

    AngularJS directives for the Google Maps Javascript API

    Angular Google Maps is a set of AngularJS directives written in CoffeeScript and JavaScript for integrating Google Maps into AngularJS applications. This will generate source maps for development (angular-google-maps_dev_mapped.js) (non minified) and source maps to minified (angular-google-maps_dev_mapped.min.js) files. They each have their own corresponding map files. To get the coinciding source files you will need to copy the generated /tmp directory (currently not under scc). ...
    Downloads: 0 This Week
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  • 22
    Pt

    Pt

    An experimental library on point, form, and space

    Pt.js is an experimental JavaScript/TypeScript toolkit for generative visuals and interactive graphics. Built around the ideas of Point, Form, and Space, it provides entities for vectors, shapes, animations, and event handling. Suitable for visualizations, D3-like interactions, and creative coding experiments in browser or desktop.
    Downloads: 0 This Week
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  • 23
    Dynamics.js

    Dynamics.js

    Javascript library to create physics-based animation

    Dynamics.js is a JavaScript library to create physics-based animations. You can animate CSS properties of any DOM element. You also can animate SVG properties. And any JavaScript object. Dynamics.js has its own setTimeout. The reason is that requestAnimationFrame and setTimeout have different behaviors. In most browsers, requestAnimationFrame will not run in a background tab while setTimeout will.
    Downloads: 0 This Week
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  • 24
    Hubot Scripts

    Hubot Scripts

    Optional scripts for hubot, opt in via hubot-scripts.json

    ...You can find a list of dependencies for a script in the documentation header at the top of the script. The best way is to take a look at an existing script and see how things are set up. Hubot scripts are written in CoffeeScript, a higher-level implementation of JavaScript.
    Downloads: 0 This Week
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  • 25
    js2coffee

    js2coffee

    Compile JavaScript to CoffeeScript

    js2coffee is a command-line and browser-based tool that compiles JavaScript code into CoffeeScript. Version 2.0 is a complete rewrite using the Esprima parser for robustness. Supports stdin and file-based inputs. Provides compatibility mode and handles JavaScript edge cases. Includes migration and hacking guides. Converts JavaScript to CoffeeScript code.
    Downloads: 0 This Week
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